12031201133203 has 8 divisors (see below), whose sum is σ = 13757057434208. Its totient is φ = 10307123152704.

The previous prime is 12031201133173. The next prime is 12031201133209. The reversal of 12031201133203 is 30233110213021.

12031201133203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12031201133203 - 2¹³ = 12031201125011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12031201133209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444565626 + ... + 444592687.

It is an arithmetic number, because the mean of its divisors is an integer number (1719632179276).

Almost surely, 2^{12031201133203} is an apocalyptic number.

12031201133203 is a deficient number, since it is larger than the sum of its proper divisors (1725856301005).

12031201133203 is an equidigital number, since it uses as much as digits as its factorization.

12031201133203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889160253.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12031201133203 its reverse (30233110213021), we get a palindrome (42264311346224).

The spelling of 12031201133203 in words is "twelve trillion, thirty-one billion, two hundred one million, one hundred thirty-three thousand, two hundred three".